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What did people use to communicate in the Vietnam war?
Radios and land lines; US warships still used blinking lights.
How do people communicate using light?
"People use lighting lights in their homes and outside of their homes. People use vanity lights in their bathrooms, chandeliers in their entry ways and dining rooms, and porch lights on their porches."
What are some symbols letters of the alphabet people use to communicate?
People use all the letters of the alphabet to communicate. They use the letters to forms words. Words by convention have meanings which are used to communicate.
Why do people use words?
people use words to communicate and talk
What do you use language for?
u can communicate with people...
What do people ues language for?
They use it to communicate.
What do people use for communication in Brazil?
they use Spanish language to communicate.
What do boats use to communicate silently?
Boats (people) can communicate silently with flags or light signals.
Did people use lights or candles in the 1950s?
They used both, just as people today use both lights and candles. (Electric lights have been common since the 1880's)
Why do you use phones in our homes?
You use phones in the house to communicate with people from your house
What decorations do greek people use?
lights
How did people use to communicate in the olden days?
By writing letters
